24768640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 64397700

約数和(自身を除く): 39629060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 229, 260, 320, 338, 416, 458, 520, 640, 676, 832, 845, 916, 1040, 1145, 1352, 1664, 1690, 1832, 2080, 2290, 2704, 2977, 3380, 3664, 4160, 4580, 5408, 5954, 6760, 7328, 8320, 9160, 10816, 11908, 13520, 14656, 14885, 18320, 21632, 23816, 27040, 29312, 29770, 36640, 38701, 47632, 54080, 59540, 73280, 77402, 95264, 108160, 119080, 146560, 154804, 190528, 193505, 238160, 309608, 381056, 387010, 476320, 619216, 774020, 952640, 1238432, 1548040, 1905280, 2476864, 3096080, 4953728, 6192160, 12384320, 24768640]

約数ペア:

[(1, 24768640), (2, 12384320), (4, 6192160), (5, 4953728), (8, 3096080), (10, 2476864), (13, 1905280), (16, 1548040), (20, 1238432), (26, 952640), (32, 774020), (40, 619216), (52, 476320), (64, 387010), (65, 381056), (80, 309608), (104, 238160), (128, 193505), (130, 190528), (160, 154804), (169, 146560), (208, 119080), (229, 108160), (260, 95264), (320, 77402), (338, 73280), (416, 59540), (458, 54080), (520, 47632), (640, 38701), (676, 36640), (832, 29770), (845, 29312), (916, 27040), (1040, 23816), (1145, 21632), (1352, 18320), (1664, 14885), (1690, 14656), (1832, 13520), (2080, 11908), (2290, 10816), (2704, 9160), (2977, 8320), (3380, 7328), (3664, 6760), (4160, 5954), (4580, 5408)]